# Opera (Fantom) Deploy and Fantom API. ## Clone required repositories ``` $ laconic-so --stack mainnet-go-opera setup-repositories ``` ## Build the fixturenet-eth containers ``` $ laconic-so --stack mainnet-go-opera build-containers ``` ## Deploy the stack ``` $ laconic-so --stack mainnet-go-opera deploy up ``` ## Check logs ``` $ laconic-so --stack mainnet-go-opera deploy logs ``` You'll see something like: ``` laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | Connecting to download.fantom.network (65.108.45.88:443) laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | saving to 'mainnet-109331-no-history.g' laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | mainnet-109331-no-hi 100% |********************************| 16326 0:00:00 ETA laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | 'mainnet-109331-no-history.g' saved laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.034] Maximum peer count total=50 laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.034] Smartcard socket not found, disabling err="stat /run/pcscd/pcscd.comm: no such file or directory" laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.034] Genesis file is a known preset name="Mainnet-109331 without history" laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.052] Applying genesis state laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.052] - Reading epochs unit 0 laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.054] - Reading blocks unit 0 laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.530] Applied genesis state name=main id=250 genesis=0x4a53c5445584b3bfc20dbfb2ec18ae20037c716f3ba2d9e1da768a9deca17cb4 laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.531] Regenerated local transaction journal transactions=0 accounts=0 laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.532] Starting peer-to-peer node instance=go-opera/v1.1.2-rc.5-50cd051d-1677276206/linux-amd64/go1.19.10 laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.536] New local node record seq=1 id=5e40f984908317cd ip=127.0.0.1 udp=5050 tcp=5050 laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.537] Started P2P networking self=enode://3ffb15988ca5a79b63dbe48be89d9d8b48dc4845d318fe08231a0ab49d3b23476e2561044311dc257405f882f7c52ff7b128c8bd1b6d85cf7205a6fed6555443@127.0.0.1:5050 laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.537] IPC endpoint opened url=/root/.opera/opera.ipc laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.538] HTTP server started endpoint=[::]:18545 prefix= cors=* vhosts=localhost laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.538] WebSocket enabled url=ws://[::]:18546 laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.538] Rebuilding state snapshot laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.538] EVM snapshot module=gossip-store at=000000..000000 generating=true laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.538] Resuming state snapshot generation accounts=0 slots=0 storage=0.00B elapsed="189.74µs" laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:33.538] Generated state snapshot accounts=0 slots=0 storage=0.00B elapsed="265.061µs" laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:34.788] New LLR summary last_epoch=0 last_block=37676611 new_evs=0 new_ers=0 new_bvs=64 new_brs=0 age=none laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:35.040] New local node record seq=2 id=5e40f984908317cd ip=186.233.184.56 udp=5050 tcp=5050 laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:42.788] New LLR summary last_epoch=114604 last_block=37753891 new_evs=24581 new_ers=5272 new_bvs=233257 new_brs=780 age=1y1mo5d laconic-f028f14527b95e2eb97f0c0229d00939-go-opera-1 | INFO [06-20|13:32:50.827] New LLR summary last_epoch=115574 last_block=38118749 new_evs=4907 new_ers=971 new_bvs=1098760 new_brs=3768 age=1y1mo2d ``` Consecutive lines of "New LLR summary" shows that your node is sync'ing. ## Use the opera admin console ``` $ docker exec -it $(docker ps -q --filter "name=go-opera") /bin/sh ``` then: ``` $ ./opera attach ``` and check the node info: ``` > admin.nodeInfo ``` Run `exit` twice to return to your terminal. ## Clean up Stop all services running in the background: ```bash $ laconic-so --stack mainnet-go-opera deploy down ```